Cat scratcher



FIG. 1 is a perspective view of a cat scratcher showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings depict portions of the cat scratcher that form no part of the claim.

The difference in the shadings on the ball and the base of the cat scratcher represents contrast in the appearance of the surface. 

CLAIM The ornamental design for a cat scratcher, as shown and described. 